Examples of 'are amines' in a sentence
Meaning of "are amines"
are amines - This phrase is used in chemistry to categorize a group of organic compounds that contain a basic nitrogen atom with a lone pair, typically derived from ammonia
How to use "are amines" in a sentence
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are amines
The preferred bases are amines such as ethylenediamine.
Preferred monomers of the inventive concept are amines.
Preferred curing agents are amines and imidazoles.
Typical functional groups that must be protected are amines.
Preferred examples are amines and carbazoles.
Preferred monomers of the invention are amines.
Especially preferred are amines which are liquid at room temperature.
Many of the chiral compounds of this type are amines.
Particularly preferred are amines which react to give rise to amides.
Most catalysts used in making polyurethane materials are amines and tin compounds.
Also preferred are amines with diethanol substitution of the nitrogen atom.
Preferred terminal cationic groups are amines and guanidinium.
Examples are amines or metal compounds, for example aluminium acetylacetonate or tin octoate.
Examples of suitable organic bases are amines such as triethylamine or pyridine.
A process according to claim 5 wherein the bases are amines.
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Preferred templating agents are amines and quaternary ammonium compounds.
Specific examples of the curing agent are amines e . g.
Further suitable amines are amines which comprise an alkoxylated amino group.
Among the organic bases that may be mentioned are amines and alkanolamines.
Examples of such bases are amines such as ammonia, methylamine, diethylamine and triethylamine.
In an important aspect of the invention, the neutralizers are amines and / or ammonia.
The colour care agents are amines substituted with, for example, hydroxyalkyl groups.
The composition of claim 6 wherein both the platinum and the nickel complexes are amines.
A particularly useful group of amines are amines derived from polyoxypropylene diols and triols.
In addition to polyols ( polyhydroxyl-containing monomers ), the most common isocyanate-reactive monomers are amines and alkanolamines.
Higher amines are amines which contain a combination of primary, secondary and / or tertiary amines.
Preferred chelating agents are amines of Schiff bases.
Also preferred are amines in which R1 and R2 are butyl and preferably, n is 0.
The preferred bases to carry out this transformation are amines and, especially, tirethylamine.
The drugs concerned are amines (atropine… ), antihistamines, antidepressants or antipsychotics.
Process according to claim 6, wherein the neutral ligands L1 are amines and organic nitriles.
Preferred neutral ligands L1 are amines and organic nitriles.
Included in the activators ( I ) are amines.
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Examples of using Amines
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The effect of pressor amines may be decreased
Both amines affect the regiochemistry of metalation
Ethers and tertiary amines are typically employed
